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Clinical Effects of Accelerated rTMS Targeting Motor Cortex on Motor and Cognitive Function in Parkinson's Disease: A Prospective Pilot Study
Parkinson's disease (PD) is a brain disorder that causes progressive problems with movement, such as slowness, stiffness, tremor, and difficulty walking. Many …
A Natural History Study of Treated Parkinson's Disease Patients Experiencing Motor Complications
This is an observational study in which data are collected and studied from Parkinson's disease patients who have movement symptoms despite taking standard Par…
An Open-label Clinical Trial Investigating the Long-term Safety of Buntanetap in Treating Participants With Parkinson's Disease
This study will examine the long-term safety of buntanetap in participants with PD. This will be a 36-month open-label safety study. This study will be conduct…
Developing At-home taVNS for Neurorehabilitation in Parkinson's Disease
The goal of this clinical trial is to learn if taVNS works to treat symptoms of Parkinson's Disease in adults. It will also learn about the feasibility and pre…
Corticostriatal Neurophysiology in Parkinson's Disease Cognitive Impairment
The goal of this study is to learn more about the brain activity underlying Parkinson's disease cognitive impairment. The investigators will utilize neural rec…
The Parkinson's Progression Markers Initiative (PPMI) Clinical - Establishing a Deeply Phenotyped PD Cohort
The Parkinson Progression Marker Initiative (PPMI) is a longitudinal, observational, multi-center natural history study to assess progression of clinical featu…
Deep Brain Stimulation (DBS) Retrospective Outcomes Study
The primary objective of this study is to characterize real-world clinical outcomes of Deep Brain Stimulation (DBS) using retrospective review of de-identified…
Registry of Deep Brain Stimulation With the VERCISE™ System: Vercise DBS Registry
The purpose of this registry is to compile characteristics of world-wide outcomes for the use of Boston Scientific's commercially available Vercise DBS System …
Neurophysiology of Reward Signaling in Parkinson's Disease
The goal of this study is to learn more about the brain activity underlying Parkinson's disease risk taking and reward seeking behaviors. The investigators wil…
Evaluating the Effect of Deprescribing Antimuscarinic Overactive Bladder Medications on Cognitive Function and Quality of Life of Individuals With Parkinson Disease: A Pharmacist-led Series of N-of-1 Trials
This is an unblinded, non-randomized National Institute of Health (NIH) Stage I of Behavioral Intervention Development trial. The investigators will enroll 20 …
exPDite-2: A Phase 3 Study to Assess the Efficacy and Safety of Midbrain Dopaminergic Neuronal Cell Therapy (Bemdaneprocel) for Participants With Parkinson's Disease
Study BRT-DA01-301 is a Phase 3 multicenter, randomized, sham surgery-controlled, double-blind study to assess efficacy and safety of bemdaneprocel in approxim…
Longitudinal TSPO PET Imaging With [18F]DPA-714 in PPMI (PPMI DPA-714 PET Imaging)
The overall goal of this protocol is to investigate \[18F\]DPA-714 binding in prodromal and early manifest Parkinson's Disease (PD) and to determine the baseli…